[  731.028373][ T8172] br1: port 1(veth1.100) entered blocking state
[  731.029280][ T8172] br1: port 1(veth1.100) entered disabled state
[  731.040871][ T8172] veth1.100: entered allmulticast mode
[  731.041106][ T8172] veth1: entered allmulticast mode
[  731.043934][ T8172] veth1.100: entered promiscuous mode
[  731.044169][ T8172] veth1: entered promiscuous mode
[  731.139009][ T8175] br1: port 1(veth1.100) entered blocking state
[  731.139281][ T8175] br1: port 1(veth1.100) entered forwarding state
[  731.420188][ T8186] br2: port 1(veth1.200) entered blocking state
[  731.420413][ T8186] br2: port 1(veth1.200) entered disabled state
[  731.420630][ T8186] veth1.200: entered allmulticast mode
[  731.422111][ T8186] veth1.200: entered promiscuous mode
[  731.506348][ T8189] br2: port 1(veth1.200) entered blocking state
[  731.506597][ T8189] br2: port 1(veth1.200) entered forwarding state
[  741.292569][ T8254] veth1.100: left allmulticast mode
[  741.292806][ T8254] veth1.100: left promiscuous mode
[  741.293172][ T8254] br1: port 1(veth1.100) entered disabled state
[  741.329267][ T8255] veth1.200: left allmulticast mode
[  741.329438][ T8255] veth1: left allmulticast mode
[  741.329635][ T8255] veth1.200: left promiscuous mode
[  741.329766][ T8255] veth1: left promiscuous mode
[  741.330118][ T8255] br2: port 1(veth1.200) entered disabled state
[  743.367767][ T8257] br2: port 1(veth1.200) entered blocking state
[  743.368011][ T8257] br2: port 1(veth1.200) entered disabled state
[  743.368228][ T8257] veth1.200: entered allmulticast mode
[  743.368383][ T8257] veth1: entered allmulticast mode
[  743.370783][ T8257] veth1.200: entered promiscuous mode
[  743.370954][ T8257] veth1: entered promiscuous mode
[  743.371544][ T8257] br2: port 1(veth1.200) entered blocking state
[  743.371745][ T8257] br2: port 1(veth1.200) entered forwarding state
[  743.394070][ T8258] br1: port 1(veth1.100) entered blocking state
[  743.394298][ T8258] br1: port 1(veth1.100) entered disabled state
[  743.395034][ T8258] veth1.100: entered allmulticast mode
[  743.396589][ T8258] veth1.100: entered promiscuous mode
[  743.397129][ T8258] br1: port 1(veth1.100) entered blocking state
[  743.397335][ T8258] br1: port 1(veth1.100) entered forwarding state
[  747.833868][ T8310] veth1.200: left allmulticast mode
[  747.834103][ T8310] veth1.200: left promiscuous mode
[  747.834492][ T8310] br2: port 1(veth1.200) entered disabled state
[  748.063022][ T8318] veth1.100: left allmulticast mode
[  748.063196][ T8318] veth1: left allmulticast mode
[  748.063387][ T8318] veth1.100: left promiscuous mode
[  748.063541][ T8318] veth1: left promiscuous mode
[  748.063928][ T8318] br1: port 1(veth1.100) entered disabled state